What is a Dense phase positive pressure conveying? Introduction to the advantages, characteristics, and principles of the Pneumatic conveying equipment

Dense phase positive pressure conveyingmainly uses the airflow generated by the fan to transport materials along the airflow direction in the closed conveying pipeline.，generally, it is composed of Air source system, control system, Bunker system, delivery system, Conveying pipeline system and other major components。The following is to introduce the Dense phase positive pressure conveying:

1、Brief introduction of Dense phase positive pressure conveying

Dense phase positive pressure conveyingIt uses air energy to continuously convey powder and bulk materials.，the product looks beautiful.，it is widely used ingrain processing,environmental protection,chemical industry,metallurgy,build a ship and other industries，It has a wide range of uses, including Environmental protection and cleaner production, material handling, Long-distance and multipoint transportation, Bulk material transportation and Long distance transportation，is carefully developed by hyde powder combined with advanced technology。

Dense phase positive pressure conveying

2、Dense phase positive pressure conveying principle

Dense phase positive pressure conveyingat the start of the operation,It mainly uses the energy of airflow to transport granular materials along the airflow direction in a closed pipeline.，it has been widely used in plastic, logistics, power, transportation, machine building and other industries，it has the characteristics of Save manpower, Strong adaptability, automation, System modularization and No secondary pollution，it is mainly composed of control system, Bunker system, Bunker system, control system and delivery system，productThe overall structural design is simple, diverse and beautiful.，be loved by our customers.。

Dense phase positive pressure conveying

3、Dense phase positive pressure conveying customer scene picture

Beautiful design, excellent material selection and excellent quality.。

Dense phase positive pressure conveying

Note: All the pictures in this article were taken by hyde manufacturer.。

4、Dense phase positive pressure conveying structure composition

The Dense phase positive pressure conveying structure is introduced as follows:

1. Conveying pipeline system

The conveying pipeline is a channel for conveying materials after mixing with airflow. It is made of wear-resistant and corrosion-resistant materials to ensure that the materials will not be polluted or damaged during transportation. The diameter, shape and length of the pipeline will be designed according to the characteristics and delivery capacity of the transported materials. In addition, the pipeline system may also include some auxiliary fittings, such as valves, elbows, expansion joints, etc., for regulating air flow and pipeline connection.

2. Conveying pipeline system

The conveying pipeline is a channel for conveying materials after mixing with airflow. It is made of wear-resistant and corrosion-resistant materials to ensure that the materials will not be polluted or damaged during transportation. The diameter, shape and length of the pipeline will be designed according to the characteristics and delivery capacity of the transported materials. In addition, the pipeline system may also include some auxiliary fittings, such as valves, elbows, expansion joints, etc., for regulating air flow and pipeline connection.

3. Feeding device

The feeding device is responsible for feeding materials evenly and stably into the conveying pipeline. It is usually installed at the beginning of the system, and uses the negative pressure or positive pressure formed by the air source device to mix materials with air in a certain proportion and send them into the pipeline. Common feeding devices include rotary valves, screw conveyors, rotary feeders, screw pumps, silo pumps and Venturi nozzles. The selection of feeding device should be considered comprehensively according to the characteristics of materials and transportation requirements.

4. Bunker system

The silo temporarily stores and releases materials. The silo is usually designed as a pyramid or conical structure to facilitate the storage and unloading of materials. The design of silo needs to consider the different problems of materials in the process of storage and unloading and the flow form of materials.

5. control system

The control system is the "brain" of the Dense phase positive pressure conveying system, which is responsible for monitoring and controlling the whole system. Through the control equipment such as programmable controller, the parameters such as airflow speed, feed rate and system pressure can be accurately adjusted and controlled to ensure the stable operation of the system and meet the production requirements.

Dense phase positive pressure conveying

5、Dense phase positive pressure conveying function

Dense phase positive pressure conveyingit has the functions of Closed conveying, Physical processing assistance, Environmental protection and pollution-free, material handling and Closed conveying。

Dense phase positive pressure conveying

Dense phase positive pressure conveyingthe advantage is Can be fed from one place to many places for decentralized transportation.、The pipeline layout is flexible, and it can be arranged according to the specific terrain.，meet the needs of material transportation、The material is completely closed in the whole conveying process.，No dust leakage, environmental protection and pollution-free, fully sealed and pollution-free transportation.、Multi-point feeding and multi-point discharging can be realized, and remote operation can be realized.、In the process of conveying, various technological operations can be carried out at the same time, such as grade.，The overall structural design is relatively simple，it is mainly composed of dust pelletizing system, Air source system, delivery system, dust pelletizing system and Conveying pipeline system，the main features are Safe and reliable, Centralized transportation, Can carry out long-distance dispersion transportation., Can reduce the labor intensity and Low energy consumption。